Industrial Grade EDTA 4K

Mainly used in detergent, liquid soap and shampoo.

Description

Mainly used in detergent, liquid soap and shampoo.

Product Identification
Synonyms name:EDTA Tetrapotassium50% or 45% solution(EDTA-4K  50% or 45% solution)
CAS No:5964-35-2
Molecular Weight:444.6
Chemical Formula:C10H13N2O8 K4

TEST ITEM

LIMT

рН  (50g/L wt ,25°C)

10.5-11.5

Purity %

≥50.0%

Chelate Value(mg/g)

111min

Heavy metals (as Pb) %

≤0.001

Fe, %

≤0.001

Chlorides, %

≤0.01

Clarity test

Pass

Hazen

≤ 50

NTA  %

≤0.2

Specific gravity,25/25℃(g/ml)

1.315-1.350


Keywords:
EDTA Tetrapotassium 50%;EDTA Tetrapotassium 45%;EDTA-4K.
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